Allen Bradley 1756-IRT8I | 8-channel isolated thermistor input module

1. Product Name

2. Product Description

2.1 Core Positioning

2.2 Key Functions & Features

• Signal Compatibility: Supports mainstream RTD types such as PT100, PT1000, and Ni100, adapting to a temperature range of -200℃~850℃ (depending on the RTD type). It meets temperature measurement needs in industries like chemical engineering, metallurgy, and food processing.
• Isolation Protection: Electrical isolation between channels provides strong anti-interference capability, preventing on-site noise from affecting signals and ensuring data acquisition accuracy (typical measurement accuracy: ±0.1℃).
• System Integration: Seamlessly compatible with the ControlLogix backplane bus, supporting the Logix control engine. Parameters can be configured via RSLogix 5000/Studio 5000 software to achieve linkage control with PLCs and HMIs.
• Reliability Design: Industrial-grade hardware with an operating temperature range of -40℃~70℃ and IP20 protection rating. Supports hot swapping (requires system configuration matching) for convenient on-line maintenance and reduced downtime.